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feat: Refactor download code
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Kroese
GitHub
parent
609fd5213a
commit
1085f638d7
194
src/install.sh
194
src/install.sh
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@ -209,200 +209,6 @@ detectCustom() {
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return 0
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}
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getESD() {
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local dir="$1"
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local version="$2"
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local editionName
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local winCatalog size
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if ! isESD "${version,,}"; then
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error "Invalid VERSION specified, value \"$version\" is not recognized!" && return 1
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fi
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winCatalog=$(getCatalog "$version" "url")
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editionName=$(getCatalog "$version" "edition")
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local msg="Downloading product information from Microsoft..."
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info "$msg" && html "$msg"
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rm -rf "$dir"
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mkdir -p "$dir"
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local wFile="catalog.cab"
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local xFile="products.xml"
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local eFile="esd_edition.xml"
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local fFile="products_filter.xml"
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{ wget "$winCatalog" -O "$dir/$wFile" -q --timeout=10; rc=$?; } || :
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(( rc != 0 )) && error "Failed to download $winCatalog , reason: $rc" && return 1
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cd "$dir"
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if ! cabextract "$wFile" > /dev/null; then
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cd /run
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error "Failed to extract $wFile!" && return 1
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fi
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cd /run
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if [ ! -s "$dir/$xFile" ]; then
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error "Failed to find $xFile in $wFile!" && return 1
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fi
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local esdLang="en-us"
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local edQuery='//File[Architecture="'${PLATFORM}'"][Edition="'${editionName}'"]'
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echo -e '<Catalog>' > "$dir/$fFile"
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xmllint --nonet --xpath "${edQuery}" "$dir/$xFile" >> "$dir/$fFile" 2>/dev/null
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echo -e '</Catalog>'>> "$dir/$fFile"
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xmllint --nonet --xpath '//File[LanguageCode="'${esdLang}'"]' "$dir/$fFile" >"$dir/$eFile"
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size=$(stat -c%s "$dir/$eFile")
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if ((size<20)); then
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error "Failed to find Windows product in $eFile!" && return 1
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fi
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local tag="FilePath"
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ESD=$(xmllint --nonet --xpath "//$tag" "$dir/$eFile" | sed -E -e "s/<[\/]?$tag>//g")
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if [ -z "$ESD" ]; then
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error "Failed to find ESD URL in $eFile!" && return 1
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fi
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tag="Sha1"
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ESD_SUM=$(xmllint --nonet --xpath "//$tag" "$dir/$eFile" | sed -E -e "s/<[\/]?$tag>//g")
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tag="Size"
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ESD_SIZE=$(xmllint --nonet --xpath "//$tag" "$dir/$eFile" | sed -E -e "s/<[\/]?$tag>//g")
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rm -rf "$dir"
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return 0
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}
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verifyFile() {
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local iso="$1"
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local size="$2"
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local total="$3"
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local check="$4"
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if [ -n "$size" ] && [[ "$total" != "$size" ]] && [[ "$size" != "0" ]]; then
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warn "The downloaded file has an unexpected size: $total bytes, while expected value was: $size bytes. Please report this at $SUPPORT/issues"
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fi
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local hash=""
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local algo="SHA256"
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[ -z "$check" ] && return 0
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[[ "$VERIFY" != [Yy1]* ]] && return 0
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[[ "${#check}" == "40" ]] && algo="SHA1"
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local msg="Verifying downloaded ISO..."
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info "$msg" && html "$msg"
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if [[ "${algo,,}" != "sha256" ]]; then
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hash=$(sha1sum "$iso" | cut -f1 -d' ')
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else
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hash=$(sha256sum "$iso" | cut -f1 -d' ')
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fi
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if [[ "$hash" == "$check" ]]; then
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info "Succesfully verified ISO!" && return 0
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fi
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error "The downloaded file has an invalid $algo checksum: $hash , while expected value was: $check. Please report this at $SUPPORT/issues"
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rm -f "$iso"
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return 1
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}
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doMido() {
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local iso="$1"
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local version="$2"
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local desc="$3"
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local rc sum size total
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rm -f "$iso"
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rm -f "$iso.PART"
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size=$(getMido "$version" "size")
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sum=$(getMido "$version" "sum")
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local msg="Downloading $desc..."
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info "$msg" && html "$msg"
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/run/progress.sh "$iso.PART" "$size" "Downloading $desc ([P])..." &
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cd "$TMP"
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{ /run/mido.sh "${version,,}"; rc=$?; } || :
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cd /run
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fKill "progress.sh"
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if (( rc == 0 )) && [ -f "$iso" ]; then
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total=$(stat -c%s "$iso")
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if [ "$total" -gt 100000000 ]; then
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! verifyFile "$iso" "$size" "$total" "$sum" && return 1
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html "Download finished successfully..." && return 0
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fi
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fi
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rm -f "$iso"
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rm -f "$iso.PART"
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return 1
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}
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downloadFile() {
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local iso="$1"
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local url="$2"
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local sum="$3"
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local size="$4"
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local desc="$5"
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local rc total progress domain dots
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rm -f "$iso"
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# Check if running with interactive TTY or redirected to docker log
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if [ -t 1 ]; then
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progress="--progress=bar:noscroll"
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else
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progress="--progress=dot:giga"
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fi
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local msg="Downloading $desc..."
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html "$msg"
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domain=$(echo "$url" | awk -F/ '{print $3}')
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dots=$(echo "$domain" | tr -cd '.' | wc -c)
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(( dots > 1 )) && domain=$(expr "$domain" : '.*\.\(.*\..*\)')
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if [ -n "$domain" ] && [[ "${domain,,}" != *"microsoft.com" ]]; then
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msg="Downloading $desc from $domain..."
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fi
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info "$msg"
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/run/progress.sh "$iso" "$size" "Downloading $desc ([P])..." &
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{ wget "$url" -O "$iso" -q --timeout=10 --show-progress "$progress"; rc=$?; } || :
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fKill "progress.sh"
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if (( rc == 0 )) && [ -f "$iso" ]; then
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total=$(stat -c%s "$iso")
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if [ "$total" -gt 100000000 ]; then
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! verifyFile "$iso" "$size" "$total" "$sum" && return 1
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html "Download finished successfully..." && return 0
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fi
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fi
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error "Failed to download $url , reason: $rc"
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rm -f "$iso"
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return 1
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}
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downloadImage() {
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local iso="$1"
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